1.   Indiscrimate roadside spraying using more powerful weedkillers has been banned because the chemicals found their way into water supplies.

2.   Scientists at the University of Milan in Italy have found that a chemical found in grapes and wine stimulates and regenerates neural cells.

3.   Some women may develop vaginal irritation or burning because they have an allergic reaction to the latex or lubricants used in condoms or the chemicals found in spermicidal jellies.

4.   The administration says the soil samples contain Empta, a chemical not found in nature and with no known uses outside the manufacture of the deadly nerve gas VX.

5.   The bombs could have been made using chemicals found under a typical kitchen sink or purchased at hardware stores.

6.   The largest ever study of occupational exposure to toxic PCB chemicals has found no significant increase in cancer deaths among workers who were exposed on the job.

7.   The primary ingredient is ephedrine, a chemical commonly found in over-the-counter cold medications.

8.   This partly admitted the chemicals find on sect property.